Release 0.11.1

Patch release fixing minor bugs in various places of the package and adds a missing test.

Fixed:

• OptionalString: 'None' as input is converted to None
• Missing Kerberos config added to MANIFEST for packaging, fixes #420 .
• Plot Optics plots now correct error-column, e.g. for beta-beating, fixes #418 .
• Added warnings/errors for too few bpms in N-BPM/3-BPM methods, fixes #361 .
• Added navbar to sphinx documentation, fixes last point in #407 .

Tests:

• Added test for the classes in omc3.plotting.utils.windows

What's Changed

• Minor bugfixes june 2023 by @JoschD in #421
• Missing Plotting Windows Tests by @JoschD in #422

Full Changelog: 0.11.0...0.11.1